{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["person", "disease", "biology", "astronomical object"], "input": "Each large puffin colony is divided into subcolonies by physical boundaries such as stands of bracken or gorse ."}
{"person": [], "disease": [], "biology": [], "astronomical object": []}